ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307

Analysis

max time kernel
42s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:16

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General

Target

ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307.exe
Size

919KB
MD5

ffa8b623bf76e67d586e421ba77ed645
SHA1

f847528224d0c66ca6fd45609ae7f5471e123674
SHA256

ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307
SHA512

93dc6bed40a4b003062bbd2730946fa9a4ec3bd1fcc5fe1afa201643a15640531ce050a28ca993dafe0c6303dfbcffee1b5fa178a80c31d2e45b0e8d66a4b016
SSDEEP

24576:h1OYdaOwMtdHAqcdDVhYwiei7+EpFAh/kKB:h1OshPHVmVhYwiLtKkKB

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

n2otDLLxDJRVd8q.exe

pid process

1428 n2otDLLxDJRVd8q.exe
Loads dropped DLL 1 IoCs

Processes:

ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307.exe

pid process

2032 ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

pid	process
2032	ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307.exe

Drops Chrome extension 3 IoCs

Processes:

n2otDLLxDJRVd8q.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\mpjeiflinndlojppbkmdaikdkahnhdah\2.0\manifest.json	n2otDLLxDJRVd8q.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\mpjeiflinndlojppbkmdaikdkahnhdah\2.0\manifest.json	n2otDLLxDJRVd8q.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\mpjeiflinndlojppbkmdaikdkahnhdah\2.0\manifest.json	n2otDLLxDJRVd8q.exe

Drops file in System32 directory 4 IoCs

Processes:

n2otDLLxDJRVd8q.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	n2otDLLxDJRVd8q.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	n2otDLLxDJRVd8q.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	n2otDLLxDJRVd8q.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	n2otDLLxDJRVd8q.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

n2otDLLxDJRVd8q.exe

pid	process
1428	n2otDLLxDJRVd8q.exe
1428	n2otDLLxDJRVd8q.exe
1428	n2otDLLxDJRVd8q.exe
1428	n2otDLLxDJRVd8q.exe
1428	n2otDLLxDJRVd8q.exe
1428	n2otDLLxDJRVd8q.exe
1428	n2otDLLxDJRVd8q.exe
1428	n2otDLLxDJRVd8q.exe
1428	n2otDLLxDJRVd8q.exe
1428	n2otDLLxDJRVd8q.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

n2otDLLxDJRVd8q.exe

description	pid	process
Token: SeDebugPrivilege	1428	n2otDLLxDJRVd8q.exe
Token: SeDebugPrivilege	1428	n2otDLLxDJRVd8q.exe
Token: SeDebugPrivilege	1428	n2otDLLxDJRVd8q.exe
Token: SeDebugPrivilege	1428	n2otDLLxDJRVd8q.exe
Token: SeDebugPrivilege	1428	n2otDLLxDJRVd8q.exe
Token: SeDebugPrivilege	1428	n2otDLLxDJRVd8q.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307.exe

description	pid	process	target process
PID 2032 wrote to memory of 1428	2032	ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307.exe	n2otDLLxDJRVd8q.exe
PID 2032 wrote to memory of 1428	2032	ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307.exe	n2otDLLxDJRVd8q.exe
PID 2032 wrote to memory of 1428	2032	ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307.exe	n2otDLLxDJRVd8q.exe
PID 2032 wrote to memory of 1428	2032	ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307.exe	n2otDLLxDJRVd8q.exe

C:\Users\Admin\AppData\Local\Temp\ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307.exe
"C:\Users\Admin\AppData\Local\Temp\ca3f0a777a283695768921e0f8e074068c3f52fc2c07165e69f6eeb63959c307.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2032

C:\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\n2otDLLxDJRVd8q.exe
.\n2otDLLxDJRVd8q.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1428

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\mpjeiflinndlojppbkmdaikdkahnhdah\ZMFDCI8.js
Filesize
6KB

MD5
8d4bc3021914c7f9642dea5515c9a85b

SHA1
ce4f571fea1baf45bb001519deeb8f45d589ba86

SHA256
bf28f0cb3532b34b748381e809fa6680b2b6a679dc264b2da4abda2e1a3a0f0d

SHA512
beda2fe9d246c0abf41bf06e2b5bb41e2bdcbfa8313a8dddc4f28f233761b862d4448750d74ae792869fe20bec18e4ce951a1a8ea65f4dad43098a0d1ec275a9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\mpjeiflinndlojppbkmdaikdkahnhdah\background.html
Filesize
144B

MD5
cefa143cbf25ef92f94edf710c4e454d

SHA1
17187476dab012401a7687b2a5ea7cc35f9e49d4

SHA256
aec23ba2bf65f676a3b59f515acbfac6b2640a0240da17bca3aad3072a8aa0ec

SHA512
5f956557517cc23aa8fa2a50d51f78a7fcc4015515335dad39c6ccea5771038582ba51c0f35fdf780e25554c04993f16fddc2aa233c5dcfac4b22f885ec445ac

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\mpjeiflinndlojppbkmdaikdkahnhdah\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\mpjeiflinndlojppbkmdaikdkahnhdah\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\mpjeiflinndlojppbkmdaikdkahnhdah\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\n2otDLLxDJRVd8q.dat
Filesize
1KB

MD5
3a4960ca64167a2df0777c56c118cac2

SHA1
f51b85ffaa1bb997c9e5426d7d9dae0c7d4b1f7a

SHA256
93ab8b3f5e924e62808d017331aff6d108f79f8574916a96b9f97c9ca821807f

SHA512
7568826c02beb1251a4cea8686f5ebac7cc2931c569aa0b9f9d8308a33fafd77ab044e54bac12a69f4d237a991420b50e29b7c0d131a1cdae15c646fc836511d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\n2otDLLxDJRVd8q.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\u@4iv.org\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\u@4iv.org\chrome.manifest
Filesize
35B

MD5
2b2d8a4f6810dc65fa29da9893a7c18a

SHA1
211f162b3e7a23f3261050b51ea0eda7fb178797

SHA256
3768b89f140839d489ff65b039c7563c764536b658090fb7e1c17ceba78aedb8

SHA512
1df0c12bac0d52c19b7df411f7bacd03c945050ebcad1703c161fb83c0c8dc0cae17c5d504ef8921922d3ca9b3f98fdd0738dbbff53388df9ce39ab94a836e86

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\u@4iv.org\content\bg.js
Filesize
8KB

MD5
69adfbbdcba63d90a02dc878bbc1e9ec

SHA1
97139c0dd00f535beadf95364f66bef2401c0ff4

SHA256
d04930e3a4b14d2ece64b8c6437a08a638437afe169fe95b3339f0f2840d2aae

SHA512
f1fd976a42d8567d4868c3812a634de5d741bed86ed12ad8dd1396020032a9fdb662121f6a79f770322c0b9c7f7d1eb8180a24e1021450b01e77b372d610a366

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\u@4iv.org\install.rdf
Filesize
592B

MD5
07ecf002e93d2a19c7ebedc664d5af3e

SHA1
38ff5622745d4858d2e69d7c21570eae91356703

SHA256
55a363694348d34c4db58a48f2005a0caf2d40000f9e5754fa3aaac151d09bb3

SHA512
64c7c1d5faad5b877edac4b30882a35033cab905753101d653f70f0f8685593d312bb11bd307762392c33613cc6a71625d3999f7a0d845c8ecd75820e82bdfa7

Download Submit
\Users\Admin\AppData\Local\Temp\7zSF4FA.tmp\n2otDLLxDJRVd8q.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/1428-56-0x0000000000000000-mapping.dmp

Download
memory/2032-54-0x0000000076261000-0x0000000076263000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads